Abstract:
T-Engine is an open standard platform for next generation real-time embedded system of ubiquitous computing system, which consists of standard hardware architecture T-Engine and standard open-source operating system kernel T-Kernel. It has excellent performance in executing speed and porting. This paper introduces the specifications of T-Engine hardware and software. An instance for the platform’s application in the area of embedded system development is given according to the design of a portable individual information searching system based on fingerprint recognition. The results show that the T-Engine platform meets the demands in system volume, power restrict and real-time requirement.
Key words:
T-Engine platform,
real-time embedded system,
ubiquitous computing,
fingerprint recognition
摘要: T-Engine是构建泛在计算的下一代实时嵌入式标准开放平台,由标准化硬件结构T-Engine和标准开源实时操作系统核心T-Kernel组成,平台速度快、可移植性强。该文介绍T-Engine软硬件结构规范,并通过基于指纹识别的便携式信息查询系统设计,给出平台在嵌入式开发中的应用。测试结果表明,T-Engine平台能够很好地满足系统在体积、功耗以及实时性方面的要求。
关键词:
T-Engine平台,
实时嵌入式系统,
泛在计算,
指纹识别
CLC Number:
PU Yong; ZHOU Xing-she; WANG Yu-ying ; ZHANG Kai-long;. Real-time Embedded Open Standard Platform T-Engine and Its Application[J]. Computer Engineering, 2008, 34(18): 257-259.
蒲 勇;周兴社;王宇英;张凯龙;. 实时嵌入式开放标准平台T-Engine及其应用[J]. 计算机工程, 2008, 34(18): 257-259.